JPS5376069A - Analog electronic wristwatch - Google Patents
Analog electronic wristwatchInfo
- Publication number
- JPS5376069A JPS5376069A JP15231876A JP15231876A JPS5376069A JP S5376069 A JPS5376069 A JP S5376069A JP 15231876 A JP15231876 A JP 15231876A JP 15231876 A JP15231876 A JP 15231876A JP S5376069 A JPS5376069 A JP S5376069A
- Authority
- JP
- Japan
- Prior art keywords
- analog electronic
- electronic wristwatch
- step motor
- battery
- revolve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
PURPOSE:To prevent the explosion, etc. of a secondary battery and revolve a step motor normally by making longer the driving pulse width of the step motor of an analog electronic wristwatch and effectively using the charging effect of the battery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15231876A JPS5376069A (en) | 1976-12-17 | 1976-12-17 | Analog electronic wristwatch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15231876A JPS5376069A (en) | 1976-12-17 | 1976-12-17 | Analog electronic wristwatch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5376069A true JPS5376069A (en) | 1978-07-06 |
Family
ID=15537893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15231876A Pending JPS5376069A (en) | 1976-12-17 | 1976-12-17 | Analog electronic wristwatch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5376069A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995027926A1 (en) * | 1994-04-06 | 1995-10-19 | Citizen Watch Co., Ltd. | Electronic timepiece |
-
1976
- 1976-12-17 JP JP15231876A patent/JPS5376069A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995027926A1 (en) * | 1994-04-06 | 1995-10-19 | Citizen Watch Co., Ltd. | Electronic timepiece |
US5889734A (en) * | 1994-04-06 | 1999-03-30 | Citizen Watch Co., Ltd. | Electronic timepiece |
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